KINDER {PASWR2}

Kindergarten Class

Description

The data frame KINDER contains the height in inches and weight in pounds of 20 children from a kindergarten class.

Usage

KINDER

Format

A data frame with 20 observations on the following 2 variables:

• ht (height in inches of each child)

• wt (weight in pounds of each child)

References

Ugarte, M. D., Militino, A. F., and Arnholt, A. T. 2015. Probability and Statistics with R, Second Edition. Chapman & Hall / CRC.

Examples

ggplot(data = KINDER, aes(x = ht, y = wt)) + geom_point(color = "blue") + 
geom_smooth(method = "lm", color = "red") + labs(x = "height in inches", 
y = "weight in pounds")